| San Gwann to Shotley Bridge | 1,522.83 mi (2,450.76 km) |
| San Gwann to Shrewsbury | 1,431.87 mi (2,304.37 km) |
| San Gwann to Sidcup | 1,285.52 mi (2,068.84 km) |
| San Gwann to Sidmouth | 1,347.68 mi (2,168.88 km) |
| San Gwann to Sileby | 1,387.81 mi (2,233.46 km) |
| San Gwann to Sittingbourne | 1,263.75 mi (2,033.82 km) |
| San Gwann to Skegness | 1,373.76 mi (2,210.85 km) |
| San Gwann to Skelmersdale | 1,475.73 mi (2,374.95 km) |
| San Gwann to Skipton | 1,477.47 mi (2,377.76 km) |
| San Gwann to Sleaford | 1,384.22 mi (2,227.69 km) |
| San Gwann to Slough | 1,308.88 mi (2,106.45 km) |
| San Gwann to Small Heath | 1,394.00 mi (2,243.43 km) |
| San Gwann to Smethwick | 1,398.75 mi (2,251.08 km) |
| San Gwann to Snaresbrook | 1,296.52 mi (2,086.55 km) |
| San Gwann to Snodland | 1,270.92 mi (2,045.35 km) |
